Web alarm clock for 2:57 a.m.
As you hand over duty at the barangay evacuation center, set the alarm for 2:57 am so the final notes and keys reach the next person before 3:00 am. The alert gives you a clear point to finish reporting who is present, which supplies were issued, and whether any family still needs assistance. You can then leave the post without making the incoming volunteer guess what happened during your watch.
Because your evacuation-center handover depends on hearing the alert, keep this page open in the browser until 2:57 am. Closing the page or browser stops the alarm, and a sleeping phone or laptop may prevent it from sounding, which could delay the evacuation-center changeover. Keep the device awake nearby, set its volume high enough for the room, and avoid switching to a mode that silences browser audio.
Once the next volunteer has arrived and the logbook is ready, a few sips of water are practical while you review the last entries. At this hour of the night, leave a full meal or another strong coffee until after the 2:57 am handover, especially if eating would pull you away from the desk. If you need something beforehand, choose a small, familiar snack that can be finished without interrupting the briefing.